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ID# Date Updated Type Status Sev Version OS CPU Summary
1129592023-11-03
17:53
2023-11-07
10:41
MySQL Server: Performance SchemaVerified
(171 days)
S38.0AnyAnyWrong rows examined in P_S and slow log for Index Merge.
949252019-04-06
0:15
2019-04-24
13:37
MySQL Server: Performance SchemaVerified
(1828 days)
S38.0.15AnyAnyWrong Query Sample Text in Performance Query
772932015-06-10
9:42
2024-01-25
17:10
MySQL Server: Performance SchemaVerified
(1668 days)
S35.6.16Linux (CentOS6.5)AnyWrong processlist_user in threads table for replication threads
728252014-06-01
3:47
2014-08-10
8:15
MySQL Server: Performance SchemaVerifiedS35.7.4Linux (OL6)AnyWORKER_ID in replication_execute_status_by_worker is always 1 SQL Not Running
813942016-05-12
13:40
2023-09-18
15:54
MySQL Server: Performance SchemaVerified
(220 days)
S35.7.12,5.7.15AnyAnyUnable to change performance_schema whilst super_read_only is enabled
790112015-10-28
21:53
2017-06-27
7:23
MySQL Server: Performance SchemaVerified
(3079 days)
S35.6.24AnyAnytruncated digest_text values don't always end with "..."
712042013-12-22
15:42
2014-01-06
13:43
MySQL Server: Performance SchemaVerified
(3775 days)
S35.6.14, 5.6.16AnyAnyTiming for stages in P_S is different from what SHOW PROFILE reports
839122016-11-21
15:28
2020-03-09
16:52
MySQL Server: Performance SchemaVerified
(2710 days)
S35.6, 5.7, 5.6.34AnyAnyTime spent sleeping before entering InnoDB is not measured/reported separately
769562015-05-06
14:34
2018-10-31
7:36
MySQL Server: Performance SchemaVerified
(3277 days)
S25.6, 8.0.13AnyAnyThreads table PROCESSLIST_INFO truncate query
918252018-07-30
6:16
2020-06-16
8:44
MySQL Server: Performance SchemaVerified
(2096 days)
S35.7.23, 8.0.12, 5.7.22AnyAnyThe user table is renamed as "SYSTEM_USER" in DIGEST_TEXT of history tables
1001652020-07-09
2:41
2020-07-09
6:32
MySQL Server: Performance SchemaVerified
(1386 days)
S35.7.29, 5.7.30, 8.0.20AnyAnyThe table is visible in performance_schema after renaming it
1143002024-03-11
13:45
2024-03-11
14:41
MySQL Server: Performance SchemaVerified
(45 days)
S38.0AnyAnyThe "fake index" of performance_schema.data_lock_waits causes slow sql
1145982024-04-09
15:19
2024-04-10
14:14
MySQL Server: Performance SchemaVerified
(15 days)
S38.0WindowsAnyThe `variables_info` table in MySQL for Windows shows incorrect results.
893792018-01-24
11:41
2022-03-31
8:21
MySQL Server: Performance SchemaVerified
(2283 days)
S55.7.20, 5.7.21AnyAnysummary_by_user tables get extremely slow with many users.
987342020-02-25
11:51
2020-02-25
14:32
MySQL Server: Performance SchemaVerified
(1521 days)
S35.7.29,8.0.19AnyAnySame digest for different queries if we use integer value in ORDER BY caluse
780682015-08-14
12:21
2015-08-18
13:08
MySQL Server: Performance SchemaVerified
(3176 days)
S35.7.8AnyAnyreplication_* tables miss information about binary log position and other
846552017-01-24
22:59
2017-06-27
7:44
MySQL Server: Performance SchemaVerified
(2647 days)
S35.7.17AnyAnyreplication worker thread status not showing on performance_schema.threads
1041212021-06-26
15:19
2024-03-20
14:37
MySQL Server: Performance SchemaVerified
(982 days)
S3>=5.7.28 , >=8.0.18, 8.0.25, 5.7.34AnyAnyPSI_THREAD_INFO not updated while executing PREPARED STATEMENTS.
990392020-03-23
14:29
2020-03-27
1:33
MySQL Server: Performance SchemaVerified
(1493 days)
S3>= 5.6.46 , >=5.7.28, >=8.0.18, 5.6.47, 5.7.29, 8.0.19AnyAnyPSI thread info not getting updated after statement execution
794872015-12-02
6:21
2016-01-15
13:07
MySQL Server: Performance SchemaVerified
(3066 days)
S35.6, 5.7AnyAnyProvide non-Windows implementations for LF_BACKOFF
1003362020-07-27
15:58
2020-07-28
13:45
MySQL Server: Performance SchemaVerified
(1367 days)
S35.7AnyAnyperformance_schema.status_by_thread table not populating on Linux
1145452024-04-03
17:26
2024-04-04
9:40
MySQL Server: Performance SchemaVerified
(21 days)
S38.0.35, 8.0.36AnyAnyperformance_schema.processlist tuncates query info
1069852022-04-12
1:11
2022-04-12
7:44
MySQL Server: Performance SchemaVerified
(744 days)
S38.0,5.7AnyAnyperformance_schema.global_variables table shows trimmed data.
1139302024-02-08
11:41
2024-02-09
8:37
MySQL Server: Performance SchemaVerified
(76 days)
S38.0AnyAnyperformance_schema_show_processlist = ON generates inconsistent output
961962019-07-13
7:17
2019-07-16
10:28
MySQL Server: Performance SchemaVerified
(1746 days)
S35.7.26, 8.0.16AnyAnyperformance_schema_accounts_size and p_s_hosts_size limited by 16384
992042020-04-07
20:52
2020-04-13
15:53
MySQL Server: Performance SchemaVerified
(1478 days)
S35.7.29, 8.0.19AnyAnyperformance_schema threads table PROCESSLIST_INFO incorrect behaviour
684132013-02-18
2:45
2013-09-25
2:58
MySQL Server: Performance SchemaVerified
(3865 days)
S55.6.10, 5.6.13AnyAnyperformance_schema overhead is at least 10%
1013912020-10-30
3:04
2020-11-19
16:59
MySQL Server: Performance SchemaVerified
(1253 days)
S58.0, 8.0.22AnyAnyPerformance Schema storage engine doesn't use index optimizations on group by
991212020-03-31
8:52
2020-06-23
2:23
MySQL Server: Performance SchemaVerified
(1486 days)
S38.0, 8.0.19AnyAnyPerformance schema does a meaningless summary according to digest
731122014-06-25
11:47
2016-02-23
15:52
MySQL Server: Performance SchemaVerified
(2984 days)
S35.6.16, 5.6.17, 5.6.20LinuxAnyPerformance Schema - Statement Tables - Stored Procedures Counters are 0
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